Lines Matching refs:threshold
1424 inline int db_CornersFromChunk(float **strength,int left,int top,int right,int bottom,float threshold,double *x_temp,double *y_temp,double *s_temp)
1434 if(s>=threshold &&
1498 float threshold,double *temp_d,
1537 nr=db_CornersFromChunk(strength,x,y,last_x,last_y,threshold,x_temp,y_temp,s_temp);
1541 else loc_thresh=threshold;
1631 float max_val,threshold;
1638 threshold= (float) db_maxd(m_a_thresh,max_val*m_r_thresh);
1640 else threshold= (float) m_a_thresh;
1642 db_ExtractCornersSaturated(m_strength,BORDER,BORDER,m_w-BORDER-1,m_h-BORDER-1,m_bw,m_bh,m_area_factor,threshold,
1730 float max_val,threshold;
1738 threshold= (float) db_maxd(m_a_thresh,max_val*m_r_thresh);
1740 else threshold= (float) m_a_thresh;
1742 db_ExtractCornersSaturated(m_strength,BORDER,BORDER,m_w-BORDER-1,m_h-BORDER-1,m_bw,m_bh,m_area_factor,threshold,